District 1
1x3 Callsigns (100)
| Callsign | Phonetic | Morse | End Date | Available Date | Status |
|---|---|---|---|---|---|
| N1UEK | 11 | 51 | 2005-01-30 | 2007-01-31 | Available |
| N1UEL | 11 | 51 | 2005-01-30 | 2007-01-31 | Available |
| N1UEM | 10 | 49 | 2005-01-30 | 2007-01-31 | Available |
| N1UEN | 12 | 47 | 2005-01-30 | 2007-01-31 | Available |
| N1UEO | 11 | 53 | 2005-01-30 | 2007-01-31 | Available |
| N1UEP | 11 | 53 | 2005-01-30 | 2007-01-31 | Available |
| N1UEQ | 11 | 55 | 2025-01-30 | — | Active |
| N1UER | 12 | 49 | 2015-08-30 | 2017-08-31 | Available |
| N1UES | 12 | 47 | 2036-02-02 | — | Active |
| N1UET | 11 | 45 | 2005-01-30 | 2007-01-31 | Available |
| N1UEU | 12 | 49 | 2005-01-30 | 2007-01-31 | Available |
| N1UEV | 11 | 51 | 2035-03-05 | — | Active |
| N1UEW | 11 | 51 | — | — | Available |
| N1UEX | 11 | 53 | — | — | Available |
| N1UEY | 11 | 55 | 2015-01-30 | 2017-01-31 | Available |
| N1UEZ | 11 | 53 | 2035-01-30 | — | Active |
| N1UFA | 11 | 55 | 2005-01-30 | 2007-01-31 | Available |
| N1UFB | 11 | 59 | 2005-01-30 | 2007-01-31 | Available |
| N1UFC | 11 | 61 | 2005-01-30 | 2007-01-31 | Available |
| N1UFD | 11 | 57 | 2035-01-30 | — | Active |
| N1UFE | 11 | 51 | 2015-01-30 | 2017-01-31 | Available |
| N1UFF | 11 | 59 | 2010-09-11 | 2012-09-12 | Available |
| N1UFG | 10 | 59 | 2035-02-08 | — | Active |
| N1UFH | 11 | 57 | — | — | Available |
| N1UFI | 12 | 53 | 2026-04-15 | — | Active |
| N1UFJ | 12 | 63 | 2015-02-01 | 2017-02-02 | Available |
| N1UFK | 11 | 59 | 2024-12-21 | — | Active |
| N1UFL | 11 | 59 | 2005-02-01 | 2007-02-02 | Available |
| N1UFM | 10 | 57 | 2035-08-20 | — | Active |
| N1UFN | 12 | 55 | 2025-02-02 | — | Active |
| N1UFO | 11 | 61 | 2027-05-05 | — | Active (Vanity) |
| N1UFP | 11 | 61 | 2007-02-13 | 2009-02-14 | Available |
| N1UFQ | 11 | 63 | 2025-02-02 | — | Active |
| N1UFR | 12 | 57 | 2013-04-27 | 2015-04-28 | Available |
| N1UFS | 12 | 55 | 2005-02-02 | 2007-02-03 | Available |
| N1UFT | 11 | 53 | 2035-02-02 | — | Active |
| N1UFU | 12 | 57 | 2035-04-02 | — | Active |
| N1UFV | 11 | 59 | 2005-02-02 | 2007-02-03 | Available |
| N1UFW | 11 | 59 | 2015-02-02 | 2017-02-03 | Available |
| N1UFX | 11 | 61 | — | — | Available |
| N1UFY | 11 | 63 | 2002-04-03 | 2004-04-04 | Available |
| N1UFZ | 11 | 61 | 2015-02-02 | 2017-02-03 | Available |
| N1UGA | 10 | 55 | 2036-06-04 | — | Active |
| N1UGB | 10 | 59 | 2035-02-03 | — | Active |
| N1UGC | 10 | 61 | 2005-02-03 | 2007-02-04 | Available |
| N1UGD | 10 | 57 | 2005-02-03 | 2007-02-04 | Available |
| N1UGE | 10 | 51 | 2031-05-04 | — | Active (Vanity) |
| N1UGF | 10 | 59 | — | — | Available |
| N1UGG | 9 | 59 | 2009-06-25 | 2011-06-26 | Available |
| N1UGH | 10 | 57 | 2015-02-08 | 2017-02-09 | Available |
| N1UGI | 11 | 53 | 2025-02-08 | — | Active |
| N1UGJ | 11 | 63 | 2036-08-17 | — | Active |
| N1UGK | 10 | 59 | 2036-11-22 | — | Active |
| N1UGL | 10 | 59 | 2036-02-21 | — | Active (Vanity) |
| N1UGM | 9 | 57 | 2035-02-08 | — | Active |
| N1UGN | 11 | 55 | 2025-02-08 | — | Active |
| N1UGO | 10 | 61 | 2015-02-08 | 2017-02-09 | Available |
| N1UGP | 10 | 61 | 2015-02-08 | 2017-02-09 | Available |
| N1UGQ | 10 | 63 | 2025-02-12 | — | Active |
| N1UGR | 11 | 57 | 2035-07-22 | — | Active |
| N1UGS | 11 | 55 | 2005-02-08 | 2007-02-09 | Available |
| N1UGT | 10 | 53 | 2000-11-27 | 2002-11-28 | Available |
| N1UGU | 11 | 57 | 2025-02-08 | — | Active |
| N1UGV | 10 | 59 | 2005-02-08 | 2007-02-09 | Available |
| N1UGW | 10 | 59 | 2030-06-19 | — | Active (Vanity) |
| N1UGX | 10 | 61 | 2015-02-08 | 2017-02-09 | Available |
| N1UGY | 10 | 63 | — | — | Available |
| N1UGZ | 10 | 61 | 2022-05-30 | 2024-05-31 | Available |
| N1UHA | 11 | 53 | — | — | Available |
| N1UHB | 11 | 57 | 2035-12-02 | — | Active |
| N1UHC | 11 | 59 | 2025-10-26 | — | Active |
| N1UHD | 11 | 55 | 2005-02-10 | 2007-02-11 | Available |
| N1UHE | 11 | 49 | 2005-02-10 | 2007-02-11 | Available |
| N1UHF | 11 | 57 | 2027-04-14 | — | Active (Vanity) |
| N1UHG | 10 | 57 | 2025-09-22 | — | Active |
| N1UHH | 11 | 55 | 2026-05-04 | — | Active |
| N1UHI | 12 | 51 | 2015-02-10 | 2017-02-11 | Available |
| N1UHJ | 12 | 61 | 2025-02-10 | — | Active |
| N1UHK | 11 | 57 | 2015-02-10 | 2017-02-11 | Available |
| N1UHL | 11 | 57 | 2005-01-12 | 2007-01-13 | Available |
| N1UHM | 10 | 55 | 2005-02-10 | 2007-02-11 | Available |
| N1UHN | 12 | 53 | 2015-02-10 | 2017-02-11 | Available |
| N1UHO | 11 | 59 | 2005-01-12 | 2007-01-13 | Available |
| N1UHP | 11 | 59 | 2032-01-28 | — | Active (Vanity) |
| N1UHQ | 11 | 61 | 2025-02-10 | — | Active |
| N1UHR | 12 | 55 | 2025-02-18 | — | Active |
| N1UHS | 12 | 53 | 2025-02-13 | — | Active |
| N1UHT | 11 | 51 | 2035-05-16 | — | Active |
| N1UHU | 12 | 55 | 2005-02-14 | 2007-02-15 | Available |
| N1UHV | 11 | 57 | 2035-06-04 | — | Active |
| N1UHW | 11 | 57 | 2005-02-14 | 2007-02-15 | Available |
| N1UHX | 11 | 59 | 2025-05-06 | — | Active |
| N1UHY | 11 | 61 | 2036-03-08 | — | Active |
| N1UHZ | 11 | 59 | 2025-02-14 | — | Active |
| N1UIA | 12 | 49 | 2025-03-11 | — | Active |
| N1UIB | 12 | 53 | 2022-02-25 | 2024-02-26 | Available |
| N1UIC | 12 | 55 | — | — | Available |
| N1UID | 12 | 51 | 2025-02-15 | — | Active |
| N1UIE | 12 | 45 | 2035-05-03 | — | Active |
| N1UIF | 12 | 53 | 2005-02-15 | 2007-02-16 | Available |